Swap Tether (USDT Arbitrum) for Bitcoin (BTC)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Nov 1, 2026 13:34
- Orders from
- 100 USDT Arbitrum ≈ $99.95
- Payout network
- Bitcoin
- 24 hours
- −1.06%
The direction runs at 0.0000128354 BTC per USDT Arbitrum, or 77,909.67 USDT Arbitrum per BTC. Market over 24 hours: USDT Arbitrum against BTC minus 1.06%. The week added plus 3.47%.
The weekly corridor ran from 0.0000122308 to 0.0000130352 BTC, a spread of 6.58%. A single order takes 100 to 10,000,000 USDT Arbitrum. In dollars that is roughly $99.95.
By market cap Tether sits 3th ($180.04 B) and Bitcoin 1th ($1.57 T). Daily moves of USDT and BTC over 90 days line up at 0.22 (they travel apart).
Who takes the USDT Arbitrum → BTC route
- Entering BTC from dollarsFrom USDT you step into Bitcoin directly, with no coin in between: over the past month BTC moved −7.33%.
- A hard cap on supplyThere will be 21 M BTC and not one more, and that cap is the whole case for holding Bitcoin long term.
- Different basketsDaily moves of USDT and BTC over 90 days line up at 0.22 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
USDT Arbitrum → BTC rate and amounts
Send USDT Arbitrum — receive BTC
| USDT Arbitrum | BTC |
|---|---|
| 100 | 0.00128354 |
| 500 | 0.00641769 |
| 2,000 | 0.0256708 |
| 5,000 | 0.0641769 |
| 20,000 | 0.256708 |
| 100,000 | 1.2835 |
Need BTC — send this much USDT Arbitrum
| BTC | USDT Arbitrum |
|---|---|
| 0.002 | 155.8193 |
| 0.01 | 779.0967 |
| 0.02 | 1,558.19 |
| 0.1 | 7,790.97 |
| 0.2 | 15,581.93 |
| 1 | 77,909.67 |
How the USDT Arbitrum → BTC order runs
- Work out the amount in the calculator: orders start at 100 USDT Arbitrum.
- Enter a BTC address in Bitcoin and a way to reach you.
- Send USDT Arbitrum in Arbitrum One for exactly the amount stated in the order.
- Once the network confirms your transfer, Bitcoin leaves for your address. The order page tracks every step.
Check this before sending USDT Arbitrum
- The address network is Bitcoin. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 100 USDT Arbitrum.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the USDT Arbitrum to BTC rate has been
- 24 hours
- −1.06%
- Week
- +3.47%
- Weekly high
- 0.0000130352 BTC
- Weekly low
- 0.0000122308 BTC
- Spread
- 6.58%
Market data from CoinGecko as of Nov 1, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDT Arbitrum/BTC travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0000129346 | 0.0000128257 | 0.000012885 | −1.06% |
| Week | 0.0000130352 | 0.0000122308 | 0.0000125916 | +3.47% |
| Month | 0.0000129053 | 0.0000115605 | 0.0000121423 | +7.91% |
| Quarter | 0.0000159187 | 0.0000115454 | 0.0000130535 | −18.93% |
Figures are in BTC per unit sent, from market data.
Daily USDT Arbitrum → BTC rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 0.0000129053 BTC | +0.64% |
| Oct 30, 2026 | 0.0000128238 BTC | +4.32% |
| Oct 29, 2026 | 0.0000122924 BTC | −0.56% |
| Oct 28, 2026 | 0.0000123615 BTC | −0.94% |
| Oct 27, 2026 | 0.0000124785 BTC | −0.01% |
| Oct 26, 2026 | 0.0000124794 BTC | +0.94% |
| Oct 25, 2026 | 0.0000123632 BTC | +0.35% |
Daily RubyCash rate: USDT Arbitrum → BTC
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.0000128303 BTC | 0.0000127969 |
| Oct 31, 2026 | 0.0000129196 BTC | 0.000012889 |
| Oct 30, 2026 | 0.0000130206 BTC | 0.000013026 |
| Oct 29, 2026 | 0.0000127056 BTC | 0.0000126649 |
| Oct 28, 2026 | 0.0000123398 BTC | 0.0000123021 |
| Oct 27, 2026 | 0.0000123876 BTC | 0.0000123532 |
| Oct 26, 2026 | 0.000012541 BTC | 0.0000125097 |
| Oct 25, 2026 | 0.0000124221 BTC | 0.0000123948 |
| Oct 24, 2026 | 0.0000124297 BTC | 0.0000124061 |
| Oct 22, 2026 | 0.0000122973 BTC | 0.0000122842 |
| Oct 21, 2026 | 0.0000118674 BTC | 0.0000118016 |
| Oct 20, 2026 | 0.0000120632 BTC | 0.0000120587 |
| Oct 19, 2026 | 0.0000122063 BTC | 0.0000121997 |
| Oct 18, 2026 | 0.000012249 BTC | 0.000012248 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on USDT and BTC
- Price
- $0.999538
- 24 hours
- +0.02%
- Week
- +0.05%
- Market cap
- $180.04 B
- 24-hour turnover
- $25.75 B
- Rank by cap
- #3
- In circulation
- 180.12 B USDT
- Record price
- $1.32
- Price
- $78,108.00
- 24 hours
- +1.09%
- Week
- −3.19%
- Market cap
- $1.57 T
- 24-hour turnover
- $51.01 B
- Rank by cap
- #1
- In circulation
- 20.11 M BTC
- Record price
- $126,080.00
Source: CoinGecko, Nov 1, 2026 11:54.
Tether against Bitcoin
| Tether (USDT) | Bitcoin (BTC) | |
|---|---|---|
| Ticker | USDT | BTC |
| Type | token | coin of its own network |
| Network | Arbitrum One | — |
| Fees are paid in | ETH | — |
| Launched | 2014 | 2009 |
| Built by | Tether Limited | Satoshi Nakamoto |
| Supply cap | no cap | 21 M BTC |
| In circulation | 180.12 B USDT | 20.11 M BTC |
| Market cap | $180.04 B | $1.57 T |
| Rank by cap | #3 | #1 |
| Consensus | — | Proof of Work (SHA-256) |
| Block | — | ~10 min |
| Privacy | — | transfers are public |
Daily moves of USDT and BTC over 90 days line up at 0.22 — they travel apart.